package com.zhou.juc.test12_RefTypeAndThreadLocal;

import java.io.IOException;

/**
 * @author zhouyanxiang
 * @create 2020-08-2020/8/16-16:42
 */
public class T01_NormalReference {


    public static void main(String[] args) {
        M m = new M();
        m = null;
        System.gc();

        try {
            System.in.read();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

}
